| Shoreline to Sesena | 5,298.14 mi (8,526.53 km) |
| Shoreline to Sestao | 5,143.77 mi (8,278.09 km) |
| Shoreline to Sevilla | 5,379.14 mi (8,656.89 km) |
| Shoreline to Sevilla La Nueva | 5,274.16 mi (8,487.94 km) |
| Shoreline to Silla | 5,443.14 mi (8,759.89 km) |
| Shoreline to Silleda | 5,011.28 mi (8,064.88 km) |
| Shoreline to Sitges | 5,404.43 mi (8,697.59 km) |
| Shoreline to Socuellamos | 5,371.77 mi (8,645.03 km) |
| Shoreline to Soller | 5,514.69 mi (8,875.04 km) |
| Shoreline to Solsona | 5,352.83 mi (8,614.54 km) |
| Shoreline to Son Servera | 5,542.60 mi (8,919.94 km) |
| Shoreline to Sonseca | 5,312.20 mi (8,549.16 km) |
| Shoreline to Sopelana | 5,140.70 mi (8,273.16 km) |
| Shoreline to Soria | 5,245.33 mi (8,441.54 km) |
| Shoreline to Suances | 5,104.96 mi (8,215.64 km) |
